Please solve the normality of the sample in eq/L and the (DO) content of the sample in mg/L using the following equation. Trial (Based on the Hypothetical Data 1youtube link)20 mLParametersHypotheticalData 2Volume of Sample10 mL15 mLVolume of 0.025 N1.4 mL0.60 mL1.0 mLNa:S.OsusedNormality ofSampleDissolved OxygenContent of theSample Or, solve the normality of the sample in eq/L and the (DO) content of the samplein mg/L using the following equation:N utrantV.Xx V sampletitrantN sampleDO (mg/) = Nsamphe. X 32 g/mol x 1000 mg/g4 eq/mol

Answered: normality of the sample

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normality of the sample

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter13: Titrations In Analytical Chemistry

Section: Chapter Questions

Problem 13.6QAP

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Concept explainers

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.

Question

Please solve the normality of the sample in eq/L and the (DO) content of the sample in mg/L using the following equation.

Trial (Based on the Hypothetical Data 1
youtube link)
20 mL
Parameters
Hypothetical
Data 2
Volume of Sample
10 mL
15 mL
Volume of 0.025 N
1.4 mL
0.60 mL
1.0 mL
Na:S.Osused
Normality of
Sample
Dissolved Oxygen
Content of the
Sample

Or, solve the normality of the sample in eq/L and the (DO) content of the sample
in mg/L using the following equation:
N utrant
V.
X
x V sample
titrant
N sample
DO (mg/) = Nsamphe. X 32 g/mol x 1000 mg/g
4 eq/mol

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